Simulation of performance of PA mixtures with different mastics

P. Liu; C. Wang; G. Lu; D. Wang; M. Oeser; X. Yang; S. Leischner

Simulation of performance of PA mixtures with different mastics

P. Liu
, C. Wang
, G. Lu
, D. Wang
, M. Oeser
, X. Yang
, S. Leischner

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

In this study, the effect of mastics with four different mineral fillers (limestone, granodiorite, dolomite and rhyolite) on the mechanical performances of porous asphalt (PA) mixtures was investigated. X-ray computer tomography (X-ray CT) scanning and digital image processing (DIP) techniques were applied to detect and reconstruct the microstructure of PA specimens. Finite element (FE) simulations were conducted to simulate indirect tensile tests. The results show that the mastics with different fillers have significant influence on the mechanical performances of PAmixtures.The PAmixture with limestone exhibits the least load-bearing capacity while the specimen with granodiorite exhibits the highest values. Although the distribution and the magnitude of the creep strain in the different mastic are similar, the locations of the maximum creep strain are not the same. Further investigations should be carried out to facilitate the improvement of the pavement design process.

Original language	English
Title of host publication	Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020
Editors	A. Kumar, A.T. Papagiannakis, A. Bhasin, D. Little
Publisher	CRC Press Balkema
Pages	291-294
Number of pages	4
ISBN (Electronic)	9780367461690
Publication status	Published - 2020
Externally published	Yes
Event	2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 - San Antonio, United States Duration: 27 May 2020 → 29 May 2020

Publication series

Name	Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

Conference

Conference	2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020
Country/Territory	United States
City	San Antonio
Period	27/05/20 → 29/05/20

ASJC Scopus subject areas

Civil and Structural Engineering
Mechanics of Materials
General Materials Science

Cite this

Liu, P., Wang, C., Lu, G., Wang, D., Oeser, M., Yang, X., & Leischner, S. (2020). Simulation of performance of PA mixtures with different mastics. In A. Kumar, A. T. Papagiannakis, A. Bhasin, & D. Little (Eds.), Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 (pp. 291-294). (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020). CRC Press Balkema.

Liu, P. ; Wang, C. ; Lu, G. et al. / Simulation of performance of PA mixtures with different mastics. Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. editor / A. Kumar ; A.T. Papagiannakis ; A. Bhasin ; D. Little. CRC Press Balkema, 2020. pp. 291-294 (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

@inproceedings{393cfe117b3b40e5a6298c4df0c1e1b0,

title = "Simulation of performance of PA mixtures with different mastics",

abstract = "In this study, the effect of mastics with four different mineral fillers (limestone, granodiorite, dolomite and rhyolite) on the mechanical performances of porous asphalt (PA) mixtures was investigated. X-ray computer tomography (X-ray CT) scanning and digital image processing (DIP) techniques were applied to detect and reconstruct the microstructure of PA specimens. Finite element (FE) simulations were conducted to simulate indirect tensile tests. The results show that the mastics with different fillers have significant influence on the mechanical performances of PAmixtures.The PAmixture with limestone exhibits the least load-bearing capacity while the specimen with granodiorite exhibits the highest values. Although the distribution and the magnitude of the creep strain in the different mastic are similar, the locations of the maximum creep strain are not the same. Further investigations should be carried out to facilitate the improvement of the pavement design process.",

author = "P. Liu and C. Wang and G. Lu and D. Wang and M. Oeser and X. Yang and S. Leischner",

note = "Funding Information: The work underlying this project was carried out under the research grant numbers FOR 2089/2 (OE514/1-2, WE 1642/1-2 and LE 3649/1-2) and OE514/4-1, on behalf of the grant sponsor, the German Research Foundation (DFG). Besides, the authors also acknowledge the support of German Academic Exchange Service (DAAD) and Universities Australia (grant number 57446137). Publisher Copyright: {\textcopyright} 2021 Taylor \& Francis Group, London.; 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020 ; Conference date: 27-05-2020 Through 29-05-2020",

year = "2020",

language = "English",

series = "Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020",

publisher = "CRC Press Balkema",

pages = "291--294",

editor = "A. Kumar and A.T. Papagiannakis and A. Bhasin and D. Little",

booktitle = "Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020",

}

Liu, P, Wang, C, Lu, G, Wang, D, Oeser, M, Yang, X & Leischner, S 2020, Simulation of performance of PA mixtures with different mastics. in A Kumar, AT Papagiannakis, A Bhasin & D Little (eds), Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020, CRC Press Balkema, pp. 291-294, 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020, San Antonio, United States, 27/05/20.

Simulation of performance of PA mixtures with different mastics. / Liu, P.; Wang, C.; Lu, G. et al.
Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. ed. / A. Kumar; A.T. Papagiannakis; A. Bhasin; D. Little. CRC Press Balkema, 2020. p. 291-294 (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Simulation of performance of PA mixtures with different mastics

AU - Liu, P.

AU - Wang, C.

AU - Lu, G.

AU - Wang, D.

AU - Oeser, M.

AU - Yang, X.

AU - Leischner, S.

N1 - Funding Information: The work underlying this project was carried out under the research grant numbers FOR 2089/2 (OE514/1-2, WE 1642/1-2 and LE 3649/1-2) and OE514/4-1, on behalf of the grant sponsor, the German Research Foundation (DFG). Besides, the authors also acknowledge the support of German Academic Exchange Service (DAAD) and Universities Australia (grant number 57446137). Publisher Copyright: © 2021 Taylor & Francis Group, London.

PY - 2020

Y1 - 2020

N2 - In this study, the effect of mastics with four different mineral fillers (limestone, granodiorite, dolomite and rhyolite) on the mechanical performances of porous asphalt (PA) mixtures was investigated. X-ray computer tomography (X-ray CT) scanning and digital image processing (DIP) techniques were applied to detect and reconstruct the microstructure of PA specimens. Finite element (FE) simulations were conducted to simulate indirect tensile tests. The results show that the mastics with different fillers have significant influence on the mechanical performances of PAmixtures.The PAmixture with limestone exhibits the least load-bearing capacity while the specimen with granodiorite exhibits the highest values. Although the distribution and the magnitude of the creep strain in the different mastic are similar, the locations of the maximum creep strain are not the same. Further investigations should be carried out to facilitate the improvement of the pavement design process.

AB - In this study, the effect of mastics with four different mineral fillers (limestone, granodiorite, dolomite and rhyolite) on the mechanical performances of porous asphalt (PA) mixtures was investigated. X-ray computer tomography (X-ray CT) scanning and digital image processing (DIP) techniques were applied to detect and reconstruct the microstructure of PA specimens. Finite element (FE) simulations were conducted to simulate indirect tensile tests. The results show that the mastics with different fillers have significant influence on the mechanical performances of PAmixtures.The PAmixture with limestone exhibits the least load-bearing capacity while the specimen with granodiorite exhibits the highest values. Although the distribution and the magnitude of the creep strain in the different mastic are similar, the locations of the maximum creep strain are not the same. Further investigations should be carried out to facilitate the improvement of the pavement design process.

UR - https://www.scopus.com/pages/publications/85117408519

M3 - Conference article published in proceeding or book

AN - SCOPUS:85117408519

T3 - Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

SP - 291

EP - 294

BT - Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

A2 - Kumar, A.

A2 - Papagiannakis, A.T.

A2 - Bhasin, A.

A2 - Little, D.

PB - CRC Press Balkema

T2 - 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020

Y2 - 27 May 2020 through 29 May 2020

ER -

Liu P, Wang C, Lu G, Wang D, Oeser M, Yang X et al. Simulation of performance of PA mixtures with different mastics. In Kumar A, Papagiannakis AT, Bhasin A, Little D, editors, Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020. CRC Press Balkema. 2020. p. 291-294. (Advances in Materials and Pavement Performance Prediction II - Contributions to the 2nd International Conference on Advances in Materials and Pavement Performance Prediction, AM3P 2020).

Simulation of performance of PA mixtures with different mastics

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